class Session {
  final String id;
  final String userId;
  final String token;
  final DateTime expiresAt;
  final DateTime createdAt;

  Session({
    required this.id,
    required this.userId,
    required this.token,
    required this.expiresAt,
    required this.createdAt,
  });

  factory Session.fromMap(Map<String, dynamic> map) {
    return Session(
      id: map['id'] as String,
      userId: map['user_id'] as String,
      token: map['token'] as String,
      expiresAt: DateTime.parse(map['expires_at'] as String),
      createdAt: DateTime.parse(map['created_at'] as String),
    );
  }

  Map<String, dynamic> toMap() {
    return {
      'id': id,
      'user_id': userId,
      'token': token,
      'expires_at': expiresAt.toIso8601String(),
      'created_at': createdAt.toIso8601String(),
    };
  }

  bool get isExpired => DateTime.now().isAfter(expiresAt);
}